Best Logicfox in 2026

【Adaptive 2D Lumbar Support】This ergonomic office chair is designed with an adaptive 2D lumbar support, the mesh office chair with double backrest provides full support for your waist and relieves your lower back pain.

【Space Saving】The Home office desk chair with flip-up armrests can maximize space saving and keep your room tidy and clean. Whether at home or in the office, you can flip the armrest up and put the home office chair under the desk.

【Ergonomic Design】The computer chair smooth recline with multiple lockable positions and up to 40° seat tilt range. The cushion of this home office chair is made of high elastic sponge, which reduce the pressure on your hips and thighs. Gas lift height adjustable from 18.5 inches to 22.5 inches, match different stature.

【Adaptive 2D Lumbar Support】This ergonomic office chair is designed with an adaptive 2D lumbar support, the ergonomic chair provides adequate support for your waist and relieves your lower back pain.

【Space Saving】This ergonomic office chair with flip-up armrests can maximize space saving and keep your room tidy and clean. Whether at home or in the office, you can flip the armrest up and put the home office chair under the desk.

【Ergonomic Design】The ergonomic executive office chair smooth recline with multiple lockable positions and up to 40° seat tilt range. The cushion of this home office chair is made of high elastic sponge, which reduce the pressure on your hips and thighs. Gas lift height adjustable from 18.5 inches to 22.5 inches, match different stature.

【Adaptive 2D Lumbar Support】This ergonomic chair is designed with an adaptive 2D lumbar support, the mesh chair with double backrest provides full support for your waist and relieves your lower back pain.

【Space Saving】The ergonomic office chair lumbar support with flip-up armrests can maximize space saving and keep your room tidy and clean. Whether at home or in the office, you can flip the armrest up and put the comfortable office chair under the desk.

【Ergonomic Design】 The ergonomic chair smooth recline with multiple lockable positions and up to 40° seat tilt range. The cushion of this ergonomic office chair is made of a high elastic sponge, which reduces the pressure on your hips and thighs. Gas lift height adjustable from 18.5 inches to 22.5 inches, match different stature.

[Breathable Mesh Back & Breathable Mesh Seat] - To keep you cool, the ergonomic office chair backrest and seat are designed for max airflow, woven for strength, and BIFMA tested for durability.

[Adjustable 3D Armrests & Headrest] - The home desk chair with adjustable 3D armrests allowing you to find the perfect height and angle for arms and shoulders. The armrests can adjust back & forth, up & down and rotate 35°. Additionally, the computer chair's headrest can adjust up and down, providing plenty of head support.

[Flexible Lumbar Support Cushion] - The ergonomic office chair provides a 1-inch thick adjustable height flexible lumbar cushion, the comfortable office chair protects the natural curvature of your spine and eases both pain and stiffness. Instead of dictating the inward curve, it responds to the unique shape of your body to provide tailored support.

[Breathable Mesh Back & High-density Sponge Seat ] - To keep you cool, the ergonomic chair backrest is designed for max airflow and woven for strength. The white desk chair high-density sponge seat contoured shape, with rounded edges, provides dynamic pressure distribution for individuals weighing up to 330 lbs, essential for promoting blood flow and reducing stress on the lumbar region.

[Adjustable 3D Armrests & Headrest] - The white desk chair with adjustable 3D armrests allowing you to find the perfect height and angle for arms and shoulders. The armrests can adjust back & forth, up & down and rotate 35°. Additionally, the Computer chair's headrest can adjust up and down, providing plenty of head support.

[Flexible Lumbar Support Cushion] - The ergonomic chair provides a 1-inch thick adjustable height flexible lumbar cushion, the most comfortable office chair protects the natural curvature of your spine and eases both pain and stiffness. Instead of dictating the inward curve, it responds to the unique shape of your body to provide tailored support.

THE LAST OFFICE CHAIR WHEELS YOU'LL NEED – Not all caster wheels are created equal. Our heavy-duty chair wheels are made from industrial-grade steel, precision ball bearings, and durable polyurethane chair casters. Its not compatible with IKEA chairs and not either with some off brand chairs, our stem size is 7/16" x 7/8"

DESK CHAIR MAT WILL NOT BE NEEDED ANYMORE – Our desk chair wheels replacement will NEVER scratch, smudge or damage your floors. Enjoy a carefree, safe glide across wood, hardwood, laminate, vinyl, tile and carpet floors all day long. P.S. Regarding the smooth rolling on carpet it depends on the pile carpet that you have, some roll better and some aren’t as smooth. High pile carpet usually rolls less smooth then low pile.

REPLACEMENT FOR MOST OFFICE CHAIRS – Rest assured that our office chair wheels are compatible with almost any rolling chair (please check the size of your wheel stubs before ordering). IMPORTANT: NOT compatible with IKEA chairs." (our stem size is 7/16" x 7/8")

【ERGONOMIC OFFICE CHAIR】- The ergonomic chair provides 4 supporting points(head/ back/ hips/ hands) and a proper lumbar support. Suitable for people of about 5'5" to 6'2"(Please refer to the height of the user). It's easy to adjust seat height, headrest, backrest and flip-up arms to meet different needs, good for sitting long hours.

【COMFORTABLE MESH SEAT】- The office chair is larger than other chairs, and it could accommodate different body build. The whole Chair Dimensions(including the arms): 25.6"W x 22"D x 45.3"-54.9"H, the Seat Dimensions: 20"W x 19.3"D x 18.5"-22.05"H. Loading Capacity: 280 lbs. The recline function makes you tilt the backrest back (90~120°) or sit straight freely.

【ADJUSTABLE FLIP-UP ARMREST】- Folding the armrests up 45°, you can push the executive office chairs directly under the desk to save valuable space. It's easy to raise or lower the folding armrest by pressing the black buttons on the armrest.

Comfortable task and computer chair with black contoured mesh back for support and breathability.Assembly required

Pneumatic seat-height adjustment; 2-inch-thick padded seat for added comfort

275-pound maximum weight capacity

Comfortable task and computer chair with blue contoured mesh back for support and breathability

Pneumatic seat-height adjustment; 2-inch-thick padded seat for added comfort

275-pound maximum weight capacity

【ERGONOMIC OFFICE CHAIR】- The ergonomic chair provides 4 supporting points(head/ back/ hips/ hands) and a proper lumbar support. It's easy to adjust seat height, headrest, backrest and flip-up arms to meet different needs, good for sitting long hours. * Note: The grey desk chair is suitable for people of about 5'5" to 6'2". Please refer to the chair size before purchase.

【ADJUSTABLE FLIP-UP ARMREST】- Folding the armrests up, you can push the executive office chair directly under the desk to use more area. It's easy to raise or lower the folding armrest by pressing the black buttons on the armrest.

【BREATHABLE MESH SEAT】- The office mesh chair is larger than other chairs, and it could accommodate different body build. The whole Chair Dimensions(including the arms): 25.6"W x 22"D x 45.3"-54.9"H, the Seat Dimensions: 20"W x 19.3"D x 18.5"-22.05"H. Loading Capacity: 280 lbs. The recline function makes you tilt the backrest back (90~120°) or sit straight freely.

Selected Material: High density shaping foam, more comfortable, elasticity resilience and service life. 1.8mm thick steel frame, more sturdy and stable. Pu Leather, skin friendly and wear resisting.

Upgraded Configuration: Class 3 gas lift, durable, reliable and supports up to 300lbs. Rubber casters, rolling quietly and tested by 1000 miles rolling.

Multi Function: 360 degree swivel and multi direction wheels, load capacity: 300-pound maximum weight capacity. Recline function. Between 90 to 180 degree. Rocking function: chair can rock back and forth when you adjust the knob beneath the seat.

⚠ For convenience and durability, we upgraded and lengthened the straps to fit more chairs instead of adding extra extension straps.

[UPGRADE & UNIQUE BACK SUPPORT PILLOW]- If you spend a lot of time sitting on office chair, gaming chair and driving in car, this lumbar pillow will perfectly help you. The back support for car is designed ergonomically to relieve upper, mid and lower back pain and back tightness,supports you in achieving right posture and helps maintain a gentle curve in the spine.

[NEVER FLATTENS OUT] - Qutool lumbar support pillow for car adopts High density, thick, durable fabulous and precisely molded memory foam which insures a firm comfy fit and enhance your comfort while retaining its density. The chair pillow can provide enough supportive and more comfortable than lumbar roll or mesh back support, and can also be used as maternity pillow or as back pillow wedge during pregnancy. Ideal for drivers, teachers, students, people in a wheelchair, office workers, and elder etc.

NOTE : To ensure proper assembly, please follow all steps provided in the User manual (provided in pdf below)

Comfortable office chair with contoured mesh back for breathability

Pneumatic seat-height adjustment; padded seat for comfort

【ERGONOMICE OFFICE CHAIR】- The ergonomic chair provides 4 support points (head/back/hip/hands) and proper lumbar support. SIHOO designs ergonomic chairs to meet different needs, with seat height, headrest adjustment, lumbar support and back support adjustment, suitable for long sitting and reduce your pain. Suitable for people 5'6" to 6'2" tall.

【For Home and Work】 SIHOO chairs can be applied in different scenarios according to the needs of different consumers in needs. Can be used as student office chairs, computer chairs, ergonomic chairs, desk chairs, gaming chairs; not only can sit comfortably, but also save money;

【Breathable Mesh】 Mesh Office Chair Premium Backrest features flexible non-pattern mesh fabric while keeping your back cool and comfortable, allowing you to sit focused and relaxed at the same time.

【QUICK-TO-ASSEMBLE】-To make your installation easy as possible, we’ve included illustrated instructions, necessary tools and fittings in the package for convenience. Will usually take 15 minutes for an adult to put it together.

【ERGONOMIC DESIGN】-Curved backrest with fixed lumbar supports perfectly fits the human body and supports the spine’s natural curve. The seat height can be adjusted from 13.8’’ to 17.7’’ for customized comfort during long periods of working or studying.

【LARGE CUSHIONED SEAT】-This home office chair features a spacious seat that measures 20’’(W) x 20.7’’(D) and is padded with high-density foam, offering substantial cushy support and relieving fatigue from hours of sitting. A larger seat can accommodate users of different body sizes.

❤【EASY TO SET UP】 - The office chair comes with all hardware & necessary tools. Follow the desk chair instruction, you'll found easy to put together, and computer chair estimated assembly time in about 15mins.

❤【RELIABLE COMFORT】 - Our desk chair using high-density sponge cushion, more flexible, office chair with a middle back design, can provide good Lumbar Support. The mesh chair uses a high breathable mesh back to make your back feel comfortable.

❤【SUITABLE FOR VARIOUS OCCASIONS】 - It is a good choice to add one of our office chair in your office, put a desk chair in front of your home, and put a set of our computer chair in your activity room.

🔥Easy To Assemble - We provide all the tools and the detailed instructions for you. No additional tools needed for assembly. It is easy to assemble this office chair by yourself at home.

🔥Swivel Casters - The chair can swivel 360 degrees. The casters are suitable for hard floors, carpet floors and more, swivel without noise and won't scratch the floor.

🔥Supportive Backrest - The open mesh design creates a breathable, well-ventilated backrest, yet with it’s resilient mesh, the back moulds to your back providing a more supportive seat, which helps align the spine and reduce pressure and muscle fatigue.

✿【EASY TO INSTALLION】 - The office chair comes with all hardware & necessary tools. Follow the desk chair instruction, you'll found easy to set up, and computer chair estimated assembly time in about 15mins.

✿【RELIABLE COMFORT】 - Our desk chair using high-density sponge cushion, more flexible, office chair with a middle back design, can provide good Lumbar Support. The mesh chair uses a high breathable mesh back to make your back feel comfortable.

✿【SUITABLE FOR VARIOUS OCCASIONS】 - It is a good choice to add one of our office chair in your office, put a desk chair in front of your home, and put a set of our computer chair in your activity room.

🔥Easy To Assemble - We provide all the tools and the detailed instructions for you. No additional tools needed for assembly. It is easy to assemble this office chair by yourself at home.

🔥Swivel Casters - The chair can swivel 360 degrees. The casters are suitable for hard floors, carpet floors and more, swivel without noise and won't scratch the floor.

🔥Supportive Backrest - The open mesh design creates a breathable, well-ventilated backrest, yet with it’s resilient mesh, the back moulds to your back providing a more supportive seat, which helps align the spine and reduce pressure and muscle fatigue.

NOTE: This pillow is supportive and FIRM, NOT SOFT

Best Seat Cushion - If you spend +8 hours a day in a seated position, this comfortable pad is just right for you. It provides additional support you need to maintain good posture and the natural curve of the spine. By evenly distributing weight of the body, it offloading pressure on the spinal discs. The ergonomic design helps to increase blood flow, prevents pain in the lower back, helps with muscle fatigue, leg tightness, hamstring. It allows you to sit upright naturally without pain

High Quality Chair Pad - Measuring 17.7"x 13.8"x 2.8", the butt support pillow comes with a removable and breathable black mesh cover, that provides great air circulation and allows you to sit without feeling hot or sweaty. The non-slip rubber base of the pad securely keeps it in place. The cushion insert is made from Slow Rebound Memory Foam that conforms to your individual shape and helps to avoid pressure. The handle is attached to the side of the pillow, making it easy to take it with you

【ERGONOMIC DESIGN】- The overall design of this office chair is ergonomic, Curved backrest can perfectly line up with human body curve and support your spine’s natural curve.

【UPGRADE SOFT REBOUND CUSHION 】- The padded mesh seat is thick and resilient. Made of high-quality thick sponge and breathable mesh cloth, preventing body heat and keeping your hip and legs sweat-free.

【COMFORTABLE & CAREFREE RECLINE FUNCTION】 - Our mesh office/desk chair is built for long-lasting comfort. And easily adjusted for height, the locking mechanism keeps the back upright and relieves the stress and pain brought on by other office chairs.

✿【Easy to Set up】 - Office chair comes with all hardware & necessary tools. Follow the desk chair instruction, you'll found easy to assemble, and computer chair estimated assembly time in about 10-15mins.<br><br>

✿【Soft & Comfort Seat】 - Desk chair using high-density sponge cushion, more flexible, office chair with a middle back design, rectangular ornament not only as a decoration, it can provide good lumbar support makes you feel comfortable.<br><br>

✿【Quality Material】 - All the accessories of our office chair have passed the test of BIFMA, which is a guarantee for your personal safety. The mesh chair can bear the weight of 250lbs.<br><br>

BUILT FOR COMFORT - Our mesh office/computer chair is built for long-lasting comfort. And easily adjusted for height, the locking mechanism keeps the back upright and relieves the stress and pain brought on by other office chairs.

ERGONOMIC DESIGN - Designed with human-oriented ergonomic construction, users have full mobility whether you’re gaming, working on the computer, or meeting in the office.

BIFIMA QUALITY-CERTIFIED - Our chairs pass all components of the BIFIMA certification, and are a reliable and sturdy option for users weighing up to 250 pounds.

✿【EASY TO SET UP】 - The office chair comes with all hardware & necessary tools. Follow the desk chair instruction, you'll found easy to put together, and computer chair estimated assembly time in about 15mins.

✿【RELIABLE COMFORT】 - Our desk chair using high-density sponge cushion, more flexible, office chair with a middle back design, can provide good Lumbar Support. The mesh chair uses a high breathable mesh back to make your back feel comfortable.

✿【SUITABLE FOR VARIOUS OCCASIONS】 - It is a good choice to add one of our office chair in your office, put a desk chair in front of your home, and put a set of our computer chair in your activity room.

Mid-back office chair; ideal for a home office, computer desk, guest work station, or conference room

Adjustable seat height and seat angle; tilt control; 360 degree swivel for easy multi-tasking

Supports up to 275 pounds; sturdy 5-point base for stability; certified by BIFMA, a nonprofit organization that creates voluntary standards to support safe standards for business and institutional working environments

Ergonomic mid-back rolling office chair upholstered in durable polyurethane bonded (faux) leather

Height-adjustable padded seat with adjustable seat angle, tilt control and padded armrests; perfect for home office, computer desk, guest work station or conference room

5-legged base with durable caster wheels for smooth-rolling mobility; supports up to 275-pounds

【ERGONOMIC DESIGN】-Curved backrest with fixed lumbar supports perfectly fits the human body and supports the spine’s natural curve. The seat height can be adjusted from 13.8’’ to 17.7’’ for customized comfort during long periods of working or studying.

【BREATHABLE MESH BACK & SEAT】-The back and seat of the computer chair are wrapped with breathable mesh to allow air, body heat, and moisture to freely pass through, helping you maintain a comfortable temperature. Premium nylon mesh has excellent elasticity and wear resistance and will not deform after years of use.

【ROBUST CHAIR CONSTRUCTION】-This office chair is constructed of hard-wearing nylon mesh, high-density foam, durable star base, solid rolling casters and SGS-certified gas cylinder. It has passed BIFMA X5.1 Test and is recommended for office use for customers under 300lb.

Mid-back office chair; ideal for a home office, computer desk, guest work station, or conference room

Adjustable seat height and seat angle; tilt control; 360 degree swivel for easy multi-tasking

Supports up to 275 pounds; sturdy 5-point base for stability; certified by BIFMA, a nonprofit organization that creates voluntary standards to support safe standards for business and institutional working environments

【ERGONOMICE OFFICE CHAIR】- The ergonomic chair provides 4 support points (head/back/hip/hands) and proper lumbar support. SIHOO designs ergonomic chairs to meet different needs, with seat height, headrest adjustment, lumbar support and back support adjustment, suitable for long sitting and reduce your pain. Suitable for people 5'6" to 6'2" tall.

【For Home and Work】 SIHOO chairs can be applied in different scenarios according to the needs of different consumers in needs. Can be used as student office chairs, computer chairs, ergonomic chairs, desk chairs, gaming chairs; not only can sit comfortably, but also save money;

【Breathable Mesh】 Mesh Office Chair Premium Backrest features flexible non-pattern mesh fabric while keeping your back cool and comfortable, allowing you to sit focused and relaxed at the same time.

🔥Easy To Assemble - We provide all the tools and the detailed instructions for you. No additional tools needed for assembly. It is easy to assemble this office chair by yourself at home.

🔥Swivel Casters - The chair can swivel 360 degrees. The casters are suitable for hard floors, carpet floors and more, swivel without noise and won't scratch the floor.

🔥Supportive Backrest - The open mesh design creates a breathable, well-ventilated backrest, yet with it’s resilient mesh, the back moulds to your back providing a more supportive seat, which helps align the spine and reduce pressure and muscle fatigue.